envoyyoudaoicibaDictYouDict[envoy 词源字典]
envoy: [14] English has acquired envoy – literally ‘sent on one’s way’ – twice. The first time, it meant ‘final part of a poem’ (this is now usually spelled envoi); the second time (in the 17th century) it meant ‘diplomatic representative’. Both came from the past participle of the French verb envoyer ‘send’, which in turn was a descendant of late Latin inviāre ‘put on the way’, a compound based on the noun via ‘way’. Its plural formed the basis of invoice [16].
=> invoice[envoy etymology, envoy origin, 英语词源]
envoy (n.)youdaoicibaDictYouDict
"messenger," 1660s, from French envoyé "messenger; a message; a sending; the postscript of a poem," literally "one sent" (12c.), noun use of past participle of envoyer "send," from Vulgar Latin *inviare "send on one's way," from Latin in "on" (see in- (2)) + via "road" (see via (adv.)). The same French word was borrowed in Middle English as envoi in the sense "stanza of a poem 'sending it off' to find readers" (late 14c.).